Indoor unit of air conditioner

A technology for indoor units and air conditioners, applied in air conditioning systems, noise suppression, airflow control components, etc., can solve problems such as user inconvenience, and achieve the effects of reducing noise, optimizing suction/discharge structure, and increasing suction and discharge flow rates
CN101512237AInactive Publication Date: 2009-08-19LG ELECTRONICS INC
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Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
LG ELECTRONICS INC
Publication Date
2009-08-19
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

Indoor unit which draws air through a front, and discharges air heat exchanged therein in a front direction through sides, having an optimized stricture with increased suction and discharge rates and low noise. For this, the indoor unit includes a front frame made to enable air suction through a front thereof, a base frame joined with the front frame, having outlets in sides and a bottom, and a motor seat for mounting a fan driving motor thereon, a guide frame between the front frame and the base frame for guiding an airflow, a heat exchanger between the front frame and the guide frame, a fan for discharging heat exchanged air to an outside of the indoor unit, and a front panel mounted in front of the front frame with a space thereto.
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Description

technical field

[0001] The present invention relates to an air conditioner, and more particularly, to an indoor unit that sucks in air through the front and discharges the air that has undergone heat exchange therein forward through the side, the indoor unit having a suction rate of And an optimized structure with increased discharge rate and low noise. Background technique

[0002] Generally, an air conditioner repeats a refrigeration cycle in which a refrigerant is compressed, condensed, expanded, and evaporated.

[0003] That is, the gaseous refrigerant at low temperature and low pressure before being introduced into the compressor is compressed into high temperature and high pressure gaseous refrigerant at the compressor, converted into high pressure liquid refrigerant at the condenser due to the discharge heat of the gaseous refrigerant, and As the high-pressure liquid refrigerant passes through the expansion valve, it is transformed into a low-temperature and low-pres...

Claims

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